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AuthStrategy

cipherstash_client

Trait AuthStrategy 

pub trait AuthStrategy: Send {
    // Required method
    fn get_token(
        self,
    ) -> impl Future<Output = Result<ServiceToken, AuthError>> + Send;
}
Expand description

A strategy for obtaining access tokens.

Implementations handle all details of authentication, token caching, and refresh. Callers just call get_token whenever they need a valid token.

The trait is designed to be implemented for &T, so that callers can use shared references (e.g. &OAuthStrategy) without consuming the strategy.

Required Methods§

Source

fn get_token( self, ) -> impl Future<Output = Result<ServiceToken, AuthError>> + Send

Retrieve a valid access token, refreshing or re-authenticating as needed.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§